Apr 28 01:23:53 1972 nodes, 0 down, 50 links, 5 down, 4 critical, 0 alarm, 0 warning, 17935 pk/s, 15810 K by/s Device Stat SysUpTime Avail Loss RTT Probe Address (Down Since) Link Prt Stat TPkt TBytes TErr TDis RPkt RBytes RErr RDis Util Segment humboldt.sw 6 critical 6184 8999166 0 0 2554 234310 0 0 110.8%*6